Is it possible to use a modal without auto-hidding columns?

Description of problem:
Hi to all,

I'm not getting any errors, i'm correctly displaying a modal but, as I added responsive, i'm getting the default responsive behavior of hiding the columns.

• Is it possible to use responsive and disable this behavior with a flag or something? (as I just want the modal), or,
• Can I add modals without adding responsive?, it seems to me like a functionality that it's not directly related to responsiveness, but all my searches lead me to responsive

Thanks in advance!